<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<title>数字精度</title>
		<script src="js/math.min.js" type="text/javascript" charset="utf-8"></script>
		<script src="js/big.js" type="text/javascript" charset="utf-8"></script>
	</head>

	<body>
	</body>
	<script type="text/javascript">
		var x = new Big(100000000);
		var y = new Big(3);
		console.log(x.plus(y).toString())
		console.log(x.div(y).toFixed(7))  
	</script>
</html>